I have the visio vtab1008 It has an 8 inch screen and the android 2.3 Os 16gig micro sd card. Cost about $190. 00(us) at walmart Its a pretty decent little tablet. Ive installed the purple vrs app so i can use the tablet as a video cell phone to talk to my deaf lady and a lot of her friends. It takes a bit of getting used to it because the touchscreen is so sensitive But i like it a lot.